Search a number
-
+
305304525010106 = 2847213180181681
BaseRepresentation
bin100010101101011000011111…
…1110000101111010010111010
31111000222211100021121001221022
41011122300333300233102322
5310004102131400310411
63001154543524342442
7121210344512222066
oct10532607760572272
91430884307531838
10305304525010106
1189308a16106356
122a2aa08b844a22
131014812991a14b
145556b6429aaa6
152546a10b1cedb
hex115ac3fc2f4ba

305304525010106 has 8 divisors (see below), whose sum is σ = 457957330601844. Its totient is φ = 152652081476160.

The previous prime is 305304525010103. The next prime is 305304525010153. The reversal of 305304525010106 is 601010525403503.

It can be written as a sum of positive squares in 2 ways, for example, as 305152510018225 + 152014991881 = 17468615^2 + 389891^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (305304525010103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88396415 + ... + 91785266.

Almost surely, 2305304525010106 is an apocalyptic number.

305304525010106 is a deficient number, since it is larger than the sum of its proper divisors (152652805591738).

305304525010106 is a wasteful number, since it uses less digits than its factorization.

305304525010106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181028896.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 305304525010106 in words is "three hundred five trillion, three hundred four billion, five hundred twenty-five million, ten thousand, one hundred six".

Divisors: 1 2 847213 1694426 180181681 360363362 152652262505053 305304525010106